Step 1
Diagnose which units are actually at risk
Take a short diagnostic in each subject. Sia returns an AP score range and shows which units are losing you marks, rather than which ones feel hard.
AP EXAMS 2027
3 to 7 May and 10 to 14 May 2027. Late testing 17 to 21 May.
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AP exams 2027 at a glance
Last reviewed
The 2027 AP® exams run over two weeks in May: 3 to 7 May and 10 to 14 May 2027, with late testing 17 to 21 May. Each subject has one date and one session. From 2027 every AP exam is digital, delivered as either a fully digital or a hybrid digital exam through Bluebook. AP exams are scored 1 to 5, and scores are usually released in early July; College Board publishes the exact 2027 dates in spring 2027.
3 to 7 & 10 to 14 May
The two 2027 exam weeks
17 to 21 May
Late-testing week
1 to 5
AP score scale, no penalty for wrong answers
All digital
Fully digital or hybrid digital in Bluebook
8am / 12pm
Session 1 and Session 2 start times, most schools
Early July
When scores usually arrive
Every exam fact on this page is taken from College Board's official published course and exam materials. AskSia is an independent study tool and is not affiliated with or endorsed by the College Board. Confirm details on the official AP Students site before exam day. Spotted something out of date? Tell us and we will correct it.
AP exam dates 2027
Every AP exam date in May 2027, and a plan for each.
One fixed date per subject is what makes an AP plan easy to build backwards from, and expensive to start late. Pick a subject to see its unit weights, section timing and free-response structure.
Calculus AB10 May 2027Calculus BC10 May 2027Computer Science A12 May 2027Computer Science Principles14 May 2027Precalculus11 May 2027Statistics11 May 2027Biology3 May 2027Chemistry6 May 2027Environmental Science13 May 2027Physics 15 May 2027Physics 26 May 2027Physics C: E&M5 May 2027Physics C: Mechanics3 May 2027African American Studies6 May 2027Comparative Government14 May 2027European History4 May 2027Human Geography3 May 2027Macroeconomics7 May 2027Microeconomics4 May 2027Psychology14 May 2027US Government4 May 2027US History7 May 2027World History6 May 2027English Language12 May 2027English Literature5 May 2027Chinese13 May 2027French6 May 2027German7 May 2027Italian3 May 2027Japanese11 May 2027Latin14 May 2027Spanish Language13 May 2027Spanish Literature14 May 2027Art History12 May 2027Music Theory10 May 2027Business with Personal Finance4 May 2027Cybersecurity5 May 2027Seminar10 May 2027
Math and Computer ScienceSciencesHistory and Social SciencesEnglishWorld Languages and CulturesArtsCareer KickstartCapstone
Dates and sessions are published by the College Board and can change. Late testing runs 17 to 21 May 2027. Your AP coordinator tells you when and where you sit each exam.
Four AP subjects are missing from this list on purpose. AP 2-D Art and Design, AP 3-D Art and Design, AP Drawing and AP Research are assessed entirely by portfolio and have no exam, so there is no question bank or practice exam for Sia to build a plan from. We would rather say that than sell you a plan that cannot exist.
How the AP agent works
From unknown starting point to a plan you can follow.
Three steps turn a year of coursework, your targets and a fixed set of exam dates into a plan that changes as you improve.
Step 2
Build backwards from every exam date
Set a target score per subject. Sia assigns every study day across all of them in one calendar, weighted by published unit exam weights.
Step 3
Practise, get marked, and re-plan
Work exam-format multiple choice and free response. Every miss produces coaching on the specific trap or rubric point, then tomorrow's plan changes around it.
The loop runs after every session
- Sia measures which skills and traps cost you points.
- Your live score forecast moves with the evidence.
- The next study block is rewritten around what changed.
Why AskSia
Four things the big players do not do.
Web apps hand you a question dump. Human tutors cost thousands. Official prep has no coaching. AskSia is a different category.
An agent, not a chatbot
Sia diagnoses, sets targets, builds the plan, drills you and re-plans around your weakest units, across every subject at once.
vs. type-a-question toolsWeighted by what units are worth
Study days are allocated by published exam weight, so a heavy unit gets the hours it deserves and a light one does not.
vs. syllabus-order revisionRubric-level FRQ marking
Sia names the specific rubric point you missed rather than handing back a number out of ten.
vs. “good answer, 6/10”Free to start · $79 to finish
Prep on the free tier, then open the full bank and all practice exams for a one-time price.
vs. $80 to $200/hour tutorsLoved by 2M+ students
The agent students already study with.
Sia has supported coursework, lectures and revision across more than 2,000 universities and high schools. AP prep uses the same agent, pointed at one exam at a time.
2M+
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2,000+
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Reviews published verbatim from the Apple App Store. They describe AskSia as a study agent rather than AP outcomes specifically. Results depend on your starting point, your test date and the hours you put in.
Compare AP prep
A complete plan, not another content library.
Compare the parts that determine whether a year of coursework turns into a score.
| AskSia | Official practice | Human tutor | Review book | |
|---|---|---|---|---|
| Typical price | Free / $79 once | Free with class | $80 to $200/hr | $15 to $25 per subject |
| Adaptive daily plan | ✓ | — | sometimes | — |
| Weighted by unit exam weight | ✓ | — | sometimes | — |
| Rubric-level FRQ marking | ✓ | — | ✓ | — |
| Plans several subjects together | ✓ | — | — | — |
| Digital exam-format practice | ✓ | ✓ | varies | — |
| Live AP score forecast | ✓ | Limited | — | — |
| Plans backwards from exam day | ✓ | — | sometimes | — |
Competitor pricing and features are typical ranges as of August 2026 and vary by provider and plan.
Simple pricing
Start free. Finish for $79.
One flat price for the complete AP plan. No subscription and no hourly meter.
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- Diagnostic and score range
- Day-by-day adaptive plan
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- Full question bank and every mock
- Unlimited retakes and replays
Most popular
$79one-time
Everything in Free, plus:
- Complete question bank per subject
- All full-length practice exams and FRQ sets
- Goal-locked planning after every session
- Unlimited retake replays
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Less than one hour with a private tutor. One-time payment, no renewal.
Built responsibly
Who makes this, and how the numbers work.
Prep should improve learning without pretending to be official material or promising impossible gains.
Original AskSia questions
Questions follow the published Course and Exam Description format but do not reproduce official questions, past papers or retired content.
Your study history stays protected
Your plan, files and performance are handled under AskSia's privacy and security controls.
Forecasts show uncertainty
Sia uses score ranges and tells you when a target is a stretch instead of promising a guaranteed result.
No unsupported score claims
AskSia does not promise a specific score or publish invented gains. Forecasts update from your own work and remain projections, not guarantees. AskSia is not affiliated with, endorsed by or reviewed by the College Board.
Frequently asked questions
Questions, answered.
The 2027 AP exams are administered in schools over two weeks in May: 3 to 7 May and 10 to 14 May 2027, with late testing the following week, 17 to 21 May. Each subject has one date and one session. Session 1 exams begin at 8am local time and Session 2 at 12pm local time for most schools, including all schools in the lower 48 states, Hawaii and Washington DC.
Yes. From the 2027 administration every AP exam is digital. Most are delivered as either fully digital or hybrid digital exams through Bluebook. In a fully digital exam you complete both sections on screen. In a hybrid digital exam you answer multiple-choice questions and read the free-response prompts on screen, then handwrite your answers in a paper booklet. A few subjects are assessed only through the AP Digital Portfolio.
There is no universally right number, and colleges read the choice in the context of what your school offers. What matters more than the count is whether you can carry all of them to a score you are happy with, since a spread of low scores is not obviously better than fewer strong ones. Sia plans multiple subjects in one calendar so the load is visible before you commit to it.
AP exams are reported on a 1 to 5 scale. Raw marks from the multiple-choice and free-response sections are combined using the published weightings for that subject, then converted to the final score. There is no penalty for a wrong or blank multiple-choice answer. Scores are usually released in early July, and College Board publishes the exact 2027 dates in spring 2027.
AP 2-D Art and Design, AP 3-D Art and Design, AP Drawing and AP Research. All four are assessed entirely through a portfolio submitted during the school year, with no exam. Because there is no question bank, no practice exam and no rubric-scored free response, an AskSia study plan would have nothing to work with, so we do not offer one for those four rather than publish a page that cannot help.
Yes. AskSia is free to download on Mac and Windows with no credit card. The free tier includes the diagnostic, the adaptive day-by-day plan and personalised practice with coaching. The optional $79 one-time upgrade adds the complete question bank and all full-length practice exams.
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Download free, take the diagnostic, and have a day-by-day plan running to every one of your May 2027 exam dates.
Free on Mac & Windows · $79 one-time for the complete bank and all practice exams
